Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual descrição tem um Ano de Emissão de 1983 e um Peso de 3.50 gramas?
 ###Tabelas: CREATE TABLE five_cent_test_tokens (five_cent_test_tokens_id AUTO_INCREMENT PRIMARY KEY, Year of Issue INT, Description VARCHAR, Weight VARCHAR, Diameter VARCHAR, Thickness VARCHAR, Edge VARCHAR) CREATE TABLE summary_of_qualification (summary_of_qualification_id AUTO_INCREMENT PRIMARY KEY, Confederation VARCHAR, Teams started VARCHAR, Teams that have secured qualification VARCHAR, Teams that can still qualify VARCHAR, Teams that have been eliminated VARCHAR, Remaining places in finals VARCHAR, Total places in finals VARCHAR, Qualifying start date VARCHAR, Qualifying end date VARCHAR) CREATE TABLE museums_with_paleontology_holdings (museums_with_paleontology_holdings_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Town/City VARCHAR, Region VARCHAR, On Dinosaur Trail? VARCHAR, Education programs/ Guided tours? VARCHAR, Associated Field Digs? VARCHAR) CREATE TABLE 1950s (1950s_id AUTO_INCREMENT PRIMARY KEY, Debut year INT, Player VARCHAR, Games INT, Goals INT, Years at club VARCHAR) CREATE TABLE cultural_and_ethnic_composition (cultural_and_ethnic_composition_id AUTO_INCREMENT PRIMARY KEY, Self-identification VARCHAR, Moldovan census INT, % Core Moldova VARCHAR, Transnistrian census INT, % Transnistria + Bender VARCHAR, Total INT, % VARCHAR)  
SELECT Description FROM five_cent_test_tokens WHERE Year of Issue = 1983 AND Weight = 3.50grams